Bromine 1 M in trimethyl phosphate, AcroSeal®

428721000.

428721000.

Appearance:
Orange to red to brown Solution
Titration with Na2S2O3:
0.9 to 1.5 M
Sulfated ash:
≤0.1 % (1 g)
Appearance of solution:
(5 g in 50 ml water) clear and not more intensely colored than ref. soln. Y6
Identification A:
Passes test
Identification B:
Passes test
Specific optical rotation:
+12.0° to +12.8° (20°C, 589 nm) (c=20, H2O) (on dried substance)
Titration with NaOH:
99.5 to 101.0 % (on dried substance)
Sulfates:
≤150 ppm
Chlorides:
≤100 ppm
Calcium (Ca):
≤200 ppm
Impurity:
≤350 ppm (as anhydrous oxalic acid)

:159.81 g/mol

:1.307 g/cm³

:113 °C

:Ambient

:1744

:8,I

:GHS05

:GHS06

:GHS08

:7726-95-6

:Br₂

:MFCD00010896